22
23
24
0
less than or equal to theta less than or equal to
2 pi
25
26
27
0
less than or equal to theta less than or equal to
12 pi
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
propulsé par
propulsé par
Nouveau graphique vide
Exemples